A♭ Half Diminished 7th
::
A♭
B
D
G♭
⨉
A
E
C
G
A♭
♭3
♭7
♭5
⬤
⬤
A♭
♭3
⬤
♭5
⬤
♭7
⬤
♭3
♭5
⬤
A♭
⬤
♭7
⬤
♭5
A♭
♭3
♭7
⬤ ⬤
⬤ ⬤
A♭
B
G♭
E Major 9th
::
E
G♯
B
D♯
F♯
⨉
A
E
C
G
E
3
5
9
⬤
7
⬤
3
E
5
⬤
⬤
7
9
⬤
E
5
⬤
3
7
⬤
9
E
⬤
3
7
5
9
⬤ ⬤
E
⬤ ⬤